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CanVAS Hayward2016 · Founder
Cosmic medallion portrait of PFZ37F11_PFZ37F11, a Labrador Retriever
AI portrait
About this portrait

This portrait was algorithmically built from this dog's genome: their genotype at 8 morphology loci (coat length, curl, color, ear set, body size, head shape, skull, furnishings) plus their position within the 14,478-dog atlas. The same dog always reproduces the same portrait. A different dog with different alleles gets a different portrait.

PFZ37F11_PFZ37F11

PFZ37F11_PFZ37F11 is a Labrador Retriever from the Hayward2016 research cohort. One of 14,478 dogs who built the atlas.

See PFZ37F11_PFZ37F11 in the atlas
About PFZ37F11_PFZ37F11

PFZ37F11_PFZ37F11 is a strong genetic outlier within the Labrador Retriever cluster - among the most distinctive examples of their breed.

  • Predicted giant by the six body-size genes the atlas reads (IGF1, HMGA2, SMAD2, LCORL, STC2, ADAMTS17).
  • Standard leg length. No chondrodysplasia retrogene variant.
  • Carrier of the RSPO2 wire-coat variant (single copy).
PFZ37F11_PFZ37F11's nearest neighbors

The five dogs in the atlas whose genomes sit closest to PFZ37F11_PFZ37F11's. Click any of them to keep exploring.

  1. cHD8_486_cHD8_486 Newfoundland 18.25
  2. PFZ41E10_PFZ41E10 Newfoundland 18.37
  3. PFZ7E11_PFZ7E11 Newfoundland 19.05
  4. PFZ8A08_PFZ8A08 Newfoundland 19.07
  5. PFZ36D08_PFZ36D08 Newfoundland 19.13
PFZ37F11_PFZ37F11's breed

PFZ37F11_PFZ37F11 sits in the Newfoundland cluster, with genome overlap to Labrador Retriever - sister breeds nearby in the atlas.

Breed similarity from non-negative least squares against 91 breed centroids in PCA-256 space, corrected for atlas sample-size imbalance. Without correction, Goldens (22% of the atlas) leak into every dog's raw NNLS breakdown; with it, the bias falls out. Raw fractions stay in the dataset for re-derivation. Methodology.

  1. Newfoundland 95%
  2. Labrador Retriever 5%
Source

From the CanVAS (Hayward2016 cohort) . Breed-page reference: Labrador Retriever.

Full genotype detail
click to expand

The actual allele call at each locus's representative SNP for this dog. Each gene name links to its page where you can see the per-breed frequency table and the direction of effect.

Body size
IGF1 C/A
HMGA2 T/T
SMAD2 G/G
LCORL G/G
STC2 C/A
ADAMTS17 A/A
Leg length
FGF4·CFA18 C/C
FGF4·CFA12 C/C
Coat
RSPO2 C/T
FGF5 T/C
KRT71 C/C
MC1R T/T
Ear set
MSRB3 A/A
Skull shape
BMP3 T/T
SMOC2 A/A
Technical details
click to expand

The numbers behind the placement. Useful for researchers reproducing the math or debugging an unexpected position; not interesting to most readers.

UMAP-3D position
x 0.208
y -5.655
z 3.538
PCA-256 distance from breed centroid
76.78
Outlier percentile in breed
98
lower = more typical
Top-3 principal components by |z|

The 3 PCs on which PFZ37F11_PFZ37F11 scores most extreme, with the 3 highest-loading SNPs on each. Foundation for the future genome-ring visualization.

PC15 z = -6.75
  • chr27:9,604,099 loading 0.0251
  • chr9:58,501,670 loading -0.0250
  • chr9:46,847,361 loading 0.0246
PC16 z = 4.21
  • chr12:35,746,865 loading 0.0308
  • chr23:4,266,972 loading -0.0287
  • chr12:34,964,869 loading 0.0275
PC17 z = 2.77
  • chr3:41,588,774 loading 0.0279
  • chr8:37,723,192 loading 0.0277
  • chr3:82,224,281 loading 0.0271
Ancestry reconstruction error: 0.26
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